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<FONT color="green">001</FONT>    package org.hackystat.dailyprojectdata.resource.commit;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import static org.hackystat.dailyprojectdata.server.ServerProperties.SENSORBASE_FULLHOST_KEY;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import java.io.StringWriter;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.logging.Logger;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import javax.xml.bind.JAXBContext;<a name="line.8"></a>
<FONT color="green">009</FONT>    import javax.xml.bind.Marshaller;<a name="line.9"></a>
<FONT color="green">010</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.10"></a>
<FONT color="green">011</FONT>    import javax.xml.parsers.DocumentBuilder;<a name="line.11"></a>
<FONT color="green">012</FONT>    import javax.xml.parsers.DocumentBuilderFactory;<a name="line.12"></a>
<FONT color="green">013</FONT>    import javax.xml.transform.Transformer;<a name="line.13"></a>
<FONT color="green">014</FONT>    import javax.xml.transform.TransformerFactory;<a name="line.14"></a>
<FONT color="green">015</FONT>    import javax.xml.transform.dom.DOMSource;<a name="line.15"></a>
<FONT color="green">016</FONT>    import javax.xml.transform.stream.StreamResult;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import org.hackystat.dailyprojectdata.resource.commit.jaxb.CommitDailyProjectData;<a name="line.18"></a>
<FONT color="green">019</FONT>    import org.hackystat.dailyprojectdata.resource.commit.jaxb.MemberData;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.hackystat.dailyprojectdata.resource.dailyprojectdata.DailyProjectDataResource;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.hackystat.sensorbase.client.SensorBaseClient;<a name="line.21"></a>
<FONT color="green">022</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataIndex;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataRef;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.restlet.Context;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.restlet.data.MediaType;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.restlet.data.Request;<a name="line.27"></a>
<FONT color="green">028</FONT>    import org.restlet.data.Response;<a name="line.28"></a>
<FONT color="green">029</FONT>    import org.restlet.resource.Representation;<a name="line.29"></a>
<FONT color="green">030</FONT>    import org.restlet.resource.Variant;<a name="line.30"></a>
<FONT color="green">031</FONT>    import org.w3c.dom.Document;<a name="line.31"></a>
<FONT color="green">032</FONT>    <a name="line.32"></a>
<FONT color="green">033</FONT>    /**<a name="line.33"></a>
<FONT color="green">034</FONT>     * Implements the Resource for processing GET<a name="line.34"></a>
<FONT color="green">035</FONT>     * {host}/commit/{user}/{project}/{timestamp}/ requests. <a name="line.35"></a>
<FONT color="green">036</FONT>     * <a name="line.36"></a>
<FONT color="green">037</FONT>     * Authenticated user must be the uriUser, or Admin, or project member. <a name="line.37"></a>
<FONT color="green">038</FONT>     * <a name="line.38"></a>
<FONT color="green">039</FONT>     * @author jsakuda<a name="line.39"></a>
<FONT color="green">040</FONT>     * @author austen<a name="line.40"></a>
<FONT color="green">041</FONT>     */<a name="line.41"></a>
<FONT color="green">042</FONT>    public class CommitResource extends DailyProjectDataResource {<a name="line.42"></a>
<FONT color="green">043</FONT>      /**<a name="line.43"></a>
<FONT color="green">044</FONT>       * The standard constructor.<a name="line.44"></a>
<FONT color="green">045</FONT>       * <a name="line.45"></a>
<FONT color="green">046</FONT>       * @param context The context.<a name="line.46"></a>
<FONT color="green">047</FONT>       * @param request The request object.<a name="line.47"></a>
<FONT color="green">048</FONT>       * @param response The response object.<a name="line.48"></a>
<FONT color="green">049</FONT>       */<a name="line.49"></a>
<FONT color="green">050</FONT>      public CommitResource(Context context, Request request, Response response) {<a name="line.50"></a>
<FONT color="green">051</FONT>        super(context, request, response);<a name="line.51"></a>
<FONT color="green">052</FONT>      }<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>      /**<a name="line.54"></a>
<FONT color="green">055</FONT>       * Returns an CoverageDailyProjectData instance representing the Coverage<a name="line.55"></a>
<FONT color="green">056</FONT>       * associated with the Project data, or null if not authorized.<a name="line.56"></a>
<FONT color="green">057</FONT>       * @param variant The representational variant requested.<a name="line.57"></a>
<FONT color="green">058</FONT>       * @return The representation.<a name="line.58"></a>
<FONT color="green">059</FONT>       */<a name="line.59"></a>
<FONT color="green">060</FONT>      @Override<a name="line.60"></a>
<FONT color="green">061</FONT>      public Representation getRepresentation(Variant variant) {<a name="line.61"></a>
<FONT color="green">062</FONT>        Logger logger = this.server.getLogger();<a name="line.62"></a>
<FONT color="green">063</FONT>        logger.fine("Commit DPD: Starting");<a name="line.63"></a>
<FONT color="green">064</FONT>        if (variant.getMediaType().equals(MediaType.TEXT_XML)) {<a name="line.64"></a>
<FONT color="green">065</FONT>          try {<a name="line.65"></a>
<FONT color="green">066</FONT>            // [1] get the SensorBaseClient for the user making this request.<a name="line.66"></a>
<FONT color="green">067</FONT>            SensorBaseClient client = super.getSensorBaseClient();<a name="line.67"></a>
<FONT color="green">068</FONT>            // [2] Check the front side cache and return if the DPD is found and is OK to access.<a name="line.68"></a>
<FONT color="green">069</FONT>            String cachedDpd = this.server.getFrontSideCache().get(uriUser, project, uriString);<a name="line.69"></a>
<FONT color="green">070</FONT>            if ((cachedDpd != null) &amp;&amp; client.inProject(uriUser, project)) {<a name="line.70"></a>
<FONT color="green">071</FONT>              return super.getStringRepresentation(cachedDpd);<a name="line.71"></a>
<FONT color="green">072</FONT>            }<a name="line.72"></a>
<FONT color="green">073</FONT>            // [2] get a SensorDataIndex of all Coverage data for this Project on<a name="line.73"></a>
<FONT color="green">074</FONT>            // the requested day.<a name="line.74"></a>
<FONT color="green">075</FONT>            XMLGregorianCalendar startTime = Tstamp.makeTimestamp(this.timestamp);<a name="line.75"></a>
<FONT color="green">076</FONT>            XMLGregorianCalendar endTime = Tstamp.incrementDays(startTime, 1);<a name="line.76"></a>
<FONT color="green">077</FONT>            logger.fine("Commit DPD: Requesting index: " + uriUser + " " + project);<a name="line.77"></a>
<FONT color="green">078</FONT>            SensorDataIndex index = client.getProjectSensorData(this.uriUser, this.project,<a name="line.78"></a>
<FONT color="green">079</FONT>                startTime, endTime, "Commit");<a name="line.79"></a>
<FONT color="green">080</FONT>            logger.fine("Commit DPD: Got index: " + index.getSensorDataRef().size() + " instances");<a name="line.80"></a>
<FONT color="green">081</FONT>    <a name="line.81"></a>
<FONT color="green">082</FONT>            // [3] Add all of the appropriate data to the data container.<a name="line.82"></a>
<FONT color="green">083</FONT>            CommitDataContainer container = new CommitDataContainer();<a name="line.83"></a>
<FONT color="green">084</FONT>            for (SensorDataRef ref : index.getSensorDataRef()) {<a name="line.84"></a>
<FONT color="green">085</FONT>              container.addCommitData(client.getSensorData(ref));<a name="line.85"></a>
<FONT color="green">086</FONT>            }<a name="line.86"></a>
<FONT color="green">087</FONT>            logger.fine("Commit DPD: retrieved instances, now building the DPD instance.");<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>            // [4] Get the aggregate data for each project member.<a name="line.89"></a>
<FONT color="green">090</FONT>            String sensorBaseHost = this.server.getServerProperties().get(SENSORBASE_FULLHOST_KEY);<a name="line.90"></a>
<FONT color="green">091</FONT>            CommitDailyProjectData commitData = new CommitDailyProjectData();<a name="line.91"></a>
<FONT color="green">092</FONT>            for (String owner : container.getOwners()) {<a name="line.92"></a>
<FONT color="green">093</FONT>              MemberData memberData = new MemberData();<a name="line.93"></a>
<FONT color="green">094</FONT>              memberData.setMemberUri(sensorBaseHost + "users/" + owner);<a name="line.94"></a>
<FONT color="green">095</FONT>              memberData.setCommits(container.getCommits(owner));<a name="line.95"></a>
<FONT color="green">096</FONT>              memberData.setLinesAdded(container.getLinesAdded(owner));<a name="line.96"></a>
<FONT color="green">097</FONT>              memberData.setLinesDeleted(container.getLinesDeleted(owner));<a name="line.97"></a>
<FONT color="green">098</FONT>              memberData.setLinesModified(container.getLinesModified(owner));<a name="line.98"></a>
<FONT color="green">099</FONT>              commitData.getMemberData().add(memberData);<a name="line.99"></a>
<FONT color="green">100</FONT>            }<a name="line.100"></a>
<FONT color="green">101</FONT>    <a name="line.101"></a>
<FONT color="green">102</FONT>            commitData.setStartTime(startTime);<a name="line.102"></a>
<FONT color="green">103</FONT>            commitData.setOwner(this.uriUser);<a name="line.103"></a>
<FONT color="green">104</FONT>            commitData.setProject(this.project);<a name="line.104"></a>
<FONT color="green">105</FONT>            String xmlData = this.makeCommit(commitData);<a name="line.105"></a>
<FONT color="green">106</FONT>            if (!Tstamp.isYesterdayOrLater(startTime)) {<a name="line.106"></a>
<FONT color="green">107</FONT>              this.server.getFrontSideCache().put(uriUser, project, uriString, xmlData);<a name="line.107"></a>
<FONT color="green">108</FONT>            }<a name="line.108"></a>
<FONT color="green">109</FONT>            logRequest("Commit");<a name="line.109"></a>
<FONT color="green">110</FONT>            return super.getStringRepresentation(xmlData);<a name="line.110"></a>
<FONT color="green">111</FONT>          }<a name="line.111"></a>
<FONT color="green">112</FONT>          catch (Exception e) {<a name="line.112"></a>
<FONT color="green">113</FONT>            setStatusError("Error creating Commit DPD.", e);<a name="line.113"></a>
<FONT color="green">114</FONT>            return null;<a name="line.114"></a>
<FONT color="green">115</FONT>          }<a name="line.115"></a>
<FONT color="green">116</FONT>        }<a name="line.116"></a>
<FONT color="green">117</FONT>        return null;<a name="line.117"></a>
<FONT color="green">118</FONT>      }<a name="line.118"></a>
<FONT color="green">119</FONT>    <a name="line.119"></a>
<FONT color="green">120</FONT>      /**<a name="line.120"></a>
<FONT color="green">121</FONT>       * Returns the passed SensorData instance as a String encoding of its XML<a name="line.121"></a>
<FONT color="green">122</FONT>       * representation.<a name="line.122"></a>
<FONT color="green">123</FONT>       * <a name="line.123"></a>
<FONT color="green">124</FONT>       * @param data The SensorData instance.<a name="line.124"></a>
<FONT color="green">125</FONT>       * @return The XML String representation.<a name="line.125"></a>
<FONT color="green">126</FONT>       * @throws Exception If problems occur during translation.<a name="line.126"></a>
<FONT color="green">127</FONT>       */<a name="line.127"></a>
<FONT color="green">128</FONT>      private String makeCommit(CommitDailyProjectData data) throws Exception {<a name="line.128"></a>
<FONT color="green">129</FONT>        JAXBContext codeIssueJAXB = (JAXBContext) this.server.getContext().getAttributes().get(<a name="line.129"></a>
<FONT color="green">130</FONT>            "CommitJAXB");<a name="line.130"></a>
<FONT color="green">131</FONT>        Marshaller marshaller = codeIssueJAXB.createMarshaller();<a name="line.131"></a>
<FONT color="green">132</FONT>        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();<a name="line.132"></a>
<FONT color="green">133</FONT>        dbf.setNamespaceAware(true);<a name="line.133"></a>
<FONT color="green">134</FONT>        DocumentBuilder documentBuilder = dbf.newDocumentBuilder();<a name="line.134"></a>
<FONT color="green">135</FONT>        Document doc = documentBuilder.newDocument();<a name="line.135"></a>
<FONT color="green">136</FONT>        marshaller.marshal(data, doc);<a name="line.136"></a>
<FONT color="green">137</FONT>        DOMSource domSource = new DOMSource(doc);<a name="line.137"></a>
<FONT color="green">138</FONT>        StringWriter writer = new StringWriter();<a name="line.138"></a>
<FONT color="green">139</FONT>        StreamResult result = new StreamResult(writer);<a name="line.139"></a>
<FONT color="green">140</FONT>        TransformerFactory tf = TransformerFactory.newInstance();<a name="line.140"></a>
<FONT color="green">141</FONT>        Transformer transformer = tf.newTransformer();<a name="line.141"></a>
<FONT color="green">142</FONT>        transformer.transform(domSource, result);<a name="line.142"></a>
<FONT color="green">143</FONT>        return writer.toString();<a name="line.143"></a>
<FONT color="green">144</FONT>      }<a name="line.144"></a>
<FONT color="green">145</FONT>    }<a name="line.145"></a>




























































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